Bottles

Closed top, linerless screw thread caps. Made of Polypropylene Economical, one-piece construction Unique design provides exceptional sealing properties Color: Natural GPI finish: 15-415 Autoclavable

Closure of one-piece construction with a seal achieved due to a unique inner sealing ring. Intended for use with 73750, 73760 and 73770 disposable culture tubes and 73785 disposable centrifuge tubes.

Replacement closed-top polypropylene closures and PTFE liners are sold separately and unassembled except for 1709B73, which is a 24-414 size that comes with a bonded-in PTFE-lined silicone liner.

Used with Viton O-Rings and threaded outer joints for making grease-free, vacuum tight seals on 14/10 MINUM-WARE&reg glassware components. The 8-425 size is used on the sidearm of Hickman still head and MW-81 GC collection vial, while the 13-425 is

For radiation-sterilization applications Use with NALGENE bottles Not autoclavable

For radiation-sterilization applications Use with NALGENE bottles Not autoclavable

1228A16, A17 and A25 are for use only with NALGENE narrow- and wide-mouth bottles and Erlenmeyer flasks 1228A27 is for use with carboys Autoclavable Available in natural and amber

Dispense just one drop at a time, with convenient, one-hand operation Captive spout cap stays in place when bottle is squeezed

Stem & Draw Tube Closure Applicable with Nalge # 2401-0030, 2401-0060 & 2401-0500

Replacement polypropylene open top closures have a bonded-in 0.045&rdquo thick septa except for 1709B03, which is a 24-414 open top closure without septa.

Replacement polypropylene open top closures have a bonded-in 0.045&rdquo thick septa except for 1709B03, which is a 24-414 open top closure without septa.

Replacement polypropylene open top closures have a bonded-in 0.045&rdquo thick septa except for 1709B03, which is a 24-414 open top closure without septa.